Hey guys,
I got a new turbo recently and now for some reason it feels like at around 4500 rpm the car has a governer, like its running on 3 cylinders or something. The turbo spools and boosts so I'm thinking fuel or computer issues. Any ideas on how to trouble shoot this? Thanks
Pull the codes - see the Technical Articles
It might be a sensor issue, doubtful it is the actual computer.
Run the fuel system diagnostics - see the TAs
what kind of spark plug wires are on it?
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88 TC, 86 SVO, 04 Escape. Mods list at
http://www.turbotbird.com/showroom/pd_88tc.htm
What happens when you shift to another gear after this happens? Runs real choppy? How much boost you running?
how'll bout that timing?
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88 Turbo Coupe,3"DP,3" Race Pipe,custom Y-pipe,Dynomax Ultra Flows,2.5" ATR SS Tailpipes,K&N filter,Gillis Valve,255 HP Fuel Pump,Kirban AFPR,Ported upper and lower intakes,HKS SSQ BOV,ported e6,t3@17psi,eec tuner. Spec stage 1 clutch,46# injectors awaiting install!
I never got a check engine light so I'll go ahead and check for codes anyway. Running stock boost right now. Thanks
B.C.